Trace number 4390415

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 2? (MO) 1515.33 1517.77

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_13_6.xml
MD5SUM0b4cdd9f2ac3a0985a9efe7e14eeda02
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark274
Best CPU time to get the best result obtained on this benchmark1996.42
Satisfiable
(Un)Satisfiability was proved
Number of variables12654
Number of constraints466
Number of domains4
Minimum domain size2
Maximum domain size111
Distribution of domain sizes[{"size":2,"count":12321},{"size":12,"count":111},{"size":49,"count":111},{"size":111,"count":111}]
Minimum variable degree2
Maximum variable degree114
Distribution of variable degrees[{"degree":2,"count":12432},{"degree":3,"count":111},{"degree":112,"count":78},{"degree":113,"count":24},{"degree":114,"count":9}]
Minimum constraint arity2
Maximum constraint arity112
Distribution of constraint arities[{"arity":2,"count":132},{"arity":111,"count":112},{"arity":112,"count":222}]
Number of extensional constraints0
Number of intensional constraints132
Distribution of constraint types[{"type":"intension","count":132},{"type":"sum","count":112},{"type":"element","count":111},{"type":"channel","count":111}]
Optimization problemYES
Type of objectivemin SUM

Solver Data


Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14638 MiB free)
  memory of node 1: 16384 MiB (15120 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390415-1568355016/watcher-4390415-1568355016 -o /tmp/evaluation-result-4390415-1568355016/solver-4390415-1568355016 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568352566-23677 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390415-1568355016.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=24050, runsolver pid=24045
Current StackSize limit: 8192 KiB


[startup+0.100187 s]*
/proc/loadavg: 2.06 2.03 2.07 3/205 24068
/proc/meminfo: memFree=30460324/32770624 swapFree=67009048/67108860
[pid=24050] ppid=24045 vsize=38888 memory=15088 CPUtime=0.1 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 3979 0 0 0 10 0 0 0 20 0 1 0 411424366 39821312 3772 33554432000 4194304 6210612 140721014802272 140721014798280 140085981996160 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 9722 3772 809 493 0 3027 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38888 KiB
Current children cumulated memory: 15088 KiB

[startup+0.210355 s]*
/proc/loadavg: 2.06 2.03 2.07 3/205 24068
/proc/meminfo: memFree=30448196/32770624 swapFree=67009048/67108860
[pid=24050] ppid=24045 vsize=40596 memory=16868 CPUtime=0.2 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 4416 0 0 0 20 0 0 0 20 0 1 0 411424366 41570304 4217 33554432000 4194304 6210612 140721014802272 140721014798280 140085966859694 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 10149 4217 819 493 0 3454 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40596 KiB
Current children cumulated memory: 16868 KiB

[startup+0.309611 s]*
/proc/loadavg: 2.06 2.03 2.07 3/205 24068
/proc/meminfo: memFree=30445592/32770624 swapFree=67009048/67108860
[pid=24050] ppid=24045 vsize=41712 memory=17924 CPUtime=0.3 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 4672 0 0 0 30 0 0 0 20 0 1 0 411424366 42713088 4481 33554432000 4194304 6210612 140721014802272 140721014798280 5442951 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 10428 4481 819 493 0 3733 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41712 KiB
Current children cumulated memory: 17924 KiB

[startup+0.700343 s]
/proc/loadavg: 2.06 2.03 2.07 3/205 24068
/proc/meminfo: memFree=30441252/32770624 swapFree=67009048/67108860
[pid=24050] ppid=24045 vsize=45708 memory=21992 CPUtime=0.69 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 5662 0 0 0 69 0 0 0 20 0 1 0 411424366 46804992 5498 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 11427 5498 819 493 0 4732 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45708 KiB
Current children cumulated memory: 21992 KiB

[startup+1.50035 s]
/proc/loadavg: 2.06 2.03 2.07 3/205 24068
/proc/meminfo: memFree=30430836/32770624 swapFree=67009048/67108860
[pid=24050] ppid=24045 vsize=54076 memory=30052 CPUtime=1.49 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 7736 0 0 0 148 1 0 0 20 0 1 0 411424366 55373824 7513 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 13519 7513 819 493 0 6824 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54076 KiB
Current children cumulated memory: 30052 KiB

[startup+3.10979 s]
/proc/loadavg: 2.06 2.03 2.07 3/205 24068
/proc/meminfo: memFree=30389668/32770624 swapFree=67009048/67108860
[pid=24050] ppid=24045 vsize=70892 memory=46804 CPUtime=3.1 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 12076 0 0 0 309 1 0 0 20 0 1 0 411424366 72593408 11701 33554432000 4194304 6210612 140721014802272 140721014775832 5442920 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 17723 11701 819 493 0 11028 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70892 KiB
Current children cumulated memory: 46804 KiB

[startup+6.30033 s]
/proc/loadavg: 2.06 2.03 2.07 3/205 24068
/proc/meminfo: memFree=30326484/32770624 swapFree=67009048/67108860
[pid=24050] ppid=24045 vsize=104568 memory=79992 CPUtime=6.29 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 20512 0 0 0 627 2 0 0 20 0 1 0 411424366 107077632 19998 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 26142 19998 819 493 0 19447 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104568 KiB
Current children cumulated memory: 79992 KiB

[startup+12.7003 s]
/proc/loadavg: 2.05 2.03 2.07 3/205 24069
/proc/meminfo: memFree=30202344/32770624 swapFree=67009048/67108860
[pid=24050] ppid=24045 vsize=170292 memory=146256 CPUtime=12.68 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 37259 0 0 0 1264 4 0 0 20 0 1 0 411424366 174379008 36564 33554432000 4194304 6210612 140721014802272 140721014775832 140085965929278 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 42573 36564 819 493 0 35878 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 170292 KiB
Current children cumulated memory: 146256 KiB

[startup+25.5003 s]
/proc/loadavg: 2.04 2.03 2.07 3/205 24071
/proc/meminfo: memFree=29931444/32770624 swapFree=67009048/67108860
[pid=24050] ppid=24045 vsize=304128 memory=278736 CPUtime=25.49 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 70246 0 0 0 2540 9 0 0 20 0 1 0 411424366 311427072 69684 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 76032 69684 819 493 0 69337 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 304128 KiB
Current children cumulated memory: 278736 KiB

[startup+51.11 s]
/proc/loadavg: 2.10 2.04 2.07 3/205 24076
/proc/meminfo: memFree=29388120/32770624 swapFree=67009052/67108860
[pid=24050] ppid=24045 vsize=573548 memory=545456 CPUtime=51.09 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 135556 0 0 0 5092 17 0 0 20 0 1 0 411424366 587313152 136364 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 143387 136364 819 493 0 136692 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 573548 KiB
Current children cumulated memory: 545456 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.04 2.07 3/205 24080
/proc/meminfo: memFree=28329488/32770624 swapFree=67009052/67108860
[pid=24050] ppid=24045 vsize=1117536 memory=1077844 CPUtime=102.26 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 265599 0 0 0 10193 33 0 0 20 0 1 0 411424366 1144356864 269461 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 279384 269461 819 493 0 272689 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 1117536 KiB
Current children cumulated memory: 1077844 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.04 2.07 3/205 24086
/proc/meminfo: memFree=27078876/32770624 swapFree=67009052/67108860
[pid=24050] ppid=24045 vsize=1747756 memory=1704760 CPUtime=162.23 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 417725 0 0 0 16169 54 0 0 20 0 1 0 411424366 1789702144 426190 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 436939 426190 819 493 0 430244 0
Current children cumulated CPU time: 162.23 s
Current children cumulated vsize: 1747756 KiB
Current children cumulated memory: 1704760 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.04 2.06 3/204 24090
/proc/meminfo: memFree=25830604/32770624 swapFree=67009052/67108860
[pid=24050] ppid=24045 vsize=2353372 memory=2328772 CPUtime=222.21 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 569134 0 0 0 22149 72 0 0 20 0 1 0 411424366 2409852928 582193 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 588343 582193 819 493 0 581648 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 2353372 KiB
Current children cumulated memory: 2328772 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/204 24094
/proc/meminfo: memFree=24582992/32770624 swapFree=67009052/67108860
[pid=24050] ppid=24045 vsize=2996032 memory=2955004 CPUtime=282.19 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 721139 0 0 0 28129 90 0 0 20 0 1 0 411424366 3067936768 738751 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 749008 738751 819 493 0 742313 0
Current children cumulated CPU time: 282.19 s
Current children cumulated vsize: 2996032 KiB
Current children cumulated memory: 2955004 KiB

[startup+342.3 s]
/proc/loadavg: 2.54 2.19 2.11 3/204 24100
/proc/meminfo: memFree=23336896/32770624 swapFree=67009052/67108860
[pid=24050] ppid=24045 vsize=3657012 memory=3578448 CPUtime=342.17 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 873005 0 0 0 34110 107 0 0 20 0 1 0 411424366 3744780288 894612 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 914253 894612 819 493 0 907558 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 3657012 KiB
Current children cumulated memory: 3578448 KiB

[startup+402.3 s]
/proc/loadavg: 2.20 2.16 2.10 3/205 24105
/proc/meminfo: memFree=22085564/32770624 swapFree=67009052/67108860
[pid=24050] ppid=24045 vsize=4262628 memory=4205408 CPUtime=402.15 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 1024693 0 0 0 40089 126 0 0 20 0 1 0 411424366 4364931072 1051352 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 1065657 1051352 819 493 0 1058962 0
Current children cumulated CPU time: 402.15 s
Current children cumulated vsize: 4262628 KiB
Current children cumulated memory: 4205408 KiB

[startup+462.3 s]
/proc/loadavg: 2.07 2.13 2.10 3/205 24109
/proc/meminfo: memFree=20839212/32770624 swapFree=67009052/67108860
[pid=24050] ppid=24045 vsize=4868112 memory=4829060 CPUtime=462.13 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 1176213 0 0 0 46068 145 0 0 20 0 1 0 411424366 4984946688 1207265 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 1217028 1207265 819 493 0 1210333 0
Current children cumulated CPU time: 462.13 s
Current children cumulated vsize: 4868112 KiB
Current children cumulated memory: 4829060 KiB


################
# More data... #
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Current children cumulated vsize: 9916560 KiB
Current children cumulated memory: 9826864 KiB

[startup+1002.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/205 24159
/proc/meminfo: memFree=9613900/32770624 swapFree=67009056/67108860
[pid=24050] ppid=24045 vsize=10521384 memory=10450100 CPUtime=1001.97 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 2540376 0 0 0 99834 363 0 0 20 0 1 0 411424366 10773897216 2612525 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 2630346 2612525 819 493 0 2623651 0
Current children cumulated CPU time: 1001.97 s
Current children cumulated vsize: 10521384 KiB
Current children cumulated memory: 10450100 KiB

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/204 24165
/proc/meminfo: memFree=8366948/32770624 swapFree=67009056/67108860
[pid=24050] ppid=24045 vsize=11126076 memory=11075536 CPUtime=1061.95 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 2691799 0 0 0 105803 392 0 0 20 0 1 0 411424366 11393101824 2768884 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 2781519 2768884 819 493 0 2774824 0
Current children cumulated CPU time: 1061.95 s
Current children cumulated vsize: 11126076 KiB
Current children cumulated memory: 11075536 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/205 24171
/proc/meminfo: memFree=7120320/32770624 swapFree=67009056/67108860
[pid=24050] ppid=24045 vsize=11730768 memory=11698608 CPUtime=1121.93 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 2843262 0 0 0 111772 421 0 0 20 0 1 0 411424366 12012306432 2924652 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 2932692 2924652 819 493 0 2925997 0
Current children cumulated CPU time: 1121.93 s
Current children cumulated vsize: 11730768 KiB
Current children cumulated memory: 11698608 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/204 24175
/proc/meminfo: memFree=5873292/32770624 swapFree=67009056/67108860
[pid=24050] ppid=24045 vsize=12522184 memory=12323056 CPUtime=1181.91 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 2995041 0 0 0 117743 448 0 0 20 0 1 0 411424366 12822716416 3080764 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 3130546 3080764 819 493 0 3123851 0
Current children cumulated CPU time: 1181.91 s
Current children cumulated vsize: 12522184 KiB
Current children cumulated memory: 12323056 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/204 24186
/proc/meminfo: memFree=4626800/32770624 swapFree=67009056/67108860
[pid=24050] ppid=24045 vsize=13126744 memory=12948072 CPUtime=1241.89 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 3146463 0 0 0 123713 476 0 0 20 0 1 0 411424366 13441785856 3237018 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 3281686 3237018 819 493 0 3274991 0
Current children cumulated CPU time: 1241.89 s
Current children cumulated vsize: 13126744 KiB
Current children cumulated memory: 12948072 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/204 24190
/proc/meminfo: memFree=3381624/32770624 swapFree=67009056/67108860
[pid=24050] ppid=24045 vsize=13731304 memory=13571204 CPUtime=1301.87 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 3297842 0 0 0 129681 506 0 0 20 0 1 0 411424366 14060855296 3392801 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 3432826 3392801 819 493 0 3426131 0
Current children cumulated CPU time: 1301.87 s
Current children cumulated vsize: 13731304 KiB
Current children cumulated memory: 13571204 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 24195
/proc/meminfo: memFree=2135760/32770624 swapFree=67009056/67108860
[pid=24050] ppid=24045 vsize=14335732 memory=14195956 CPUtime=1361.85 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 3449208 0 0 0 135646 539 0 0 20 0 1 0 411424366 14679789568 3548989 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 3583933 3548989 819 493 0 3577238 0
Current children cumulated CPU time: 1361.85 s
Current children cumulated vsize: 14335732 KiB
Current children cumulated memory: 14195956 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 24202
/proc/meminfo: memFree=891400/32770624 swapFree=67009056/67108860
[pid=24050] ppid=24045 vsize=14940028 memory=14818768 CPUtime=1421.84 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 3600589 0 0 0 141615 569 0 0 20 0 1 0 411424366 15298588672 3704692 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 3735007 3704692 819 493 0 3728312 0
Current children cumulated CPU time: 1421.84 s
Current children cumulated vsize: 14940028 KiB
Current children cumulated memory: 14818768 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 24206
/proc/meminfo: memFree=203160/32770624 swapFree=67009056/67108860
[pid=24050] ppid=24045 vsize=15543400 memory=15442416 CPUtime=1481.81 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 3751716 0 0 0 147574 607 0 0 20 0 1 0 411424366 15916441600 3860604 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 3885850 3860604 819 493 0 3879155 0
Current children cumulated CPU time: 1481.81 s
Current children cumulated vsize: 15543400 KiB
Current children cumulated memory: 15442416 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1515 s]*
/proc/loadavg: 2.00 2.01 2.05 3/205 24210
/proc/meminfo: memFree=190144/32770624 swapFree=66906100/67108860
[pid=24050] ppid=24045 vsize=15872608 memory=15780884 CPUtime=1514.52 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) R 24045 24050 22910 0 -1 4202496 3834127 0 0 0 150829 623 0 0 20 0 1 0 411424366 16253550592 3945221 33554432000 4194304 6210612 140721014802272 140721014775832 140085965933541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 3968152 3945221 539 493 0 3961457 0
Current children cumulated CPU time: 1514.52 s
Current children cumulated vsize: 15872608 KiB
Current children cumulated memory: 15780884 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)
??? end of watcher thread

[startup+1517.77 s]
# the end of solver process 24050 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1508.34 s, system=6.99517 s

Solver just ended.
Dumping a history of the last processes samples

[startup+1515.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 24210
/proc/meminfo: memFree=190144/32770624 swapFree=66906100/67108860
[pid=24050] ppid=24045 vsize=15873136 memory=15781412 CPUtime=1514.56 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) S 24045 24050 22910 0 -1 512 3834247 0 2 0 150833 623 0 0 20 0 1 0 411424366 16254091264 3945353 33554432000 4194304 6210612 140721014802272 140721014775832 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 1 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 3968284 3945353 539 493 0 3961589 0
Current children cumulated CPU time: 1514.56 s
Current children cumulated vsize: 15873136 KiB
Current children cumulated memory: 15781412 KiB

[startup+1516 s]*
/proc/loadavg: 2.00 2.01 2.05 2/206 24211
/proc/meminfo: memFree=181836/32770624 swapFree=66891900/67108860
[pid=24050] ppid=24045 vsize=15873136 memory=15781412 CPUtime=1514.56 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) S 24045 24050 22910 0 -1 512 3834247 0 2 0 150833 623 0 0 20 0 1 0 411424366 16254091264 3945353 33554432000 4194304 6210612 140721014802272 140721014775832 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 1 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 3968284 3945353 539 493 0 3961589 0
Current children cumulated CPU time: 1514.56 s
Current children cumulated vsize: 15873136 KiB
Current children cumulated memory: 15781412 KiB

[startup+1516.8 s]
/proc/loadavg: 2.00 2.01 2.05 2/206 24211
/proc/meminfo: memFree=181836/32770624 swapFree=66891900/67108860
[pid=24050] ppid=24045 vsize=15873136 memory=15781412 CPUtime=1514.56 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) S 24045 24050 22910 0 -1 512 3834247 0 2 0 150833 623 0 0 20 0 1 0 411424366 16254091264 3945353 33554432000 4194304 6210612 140721014802272 140721014775832 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 1 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 3968284 3945353 539 493 0 3961589 0
Current children cumulated CPU time: 1514.56 s
Current children cumulated vsize: 15873136 KiB
Current children cumulated memory: 15781412 KiB

[startup+1517 s]*
/proc/loadavg: 2.00 2.01 2.05 2/206 24211
/proc/meminfo: memFree=188440/32770624 swapFree=66891960/67108860
[pid=24050] ppid=24045 vsize=15873136 memory=15781412 CPUtime=1514.56 cores=0,2,4,6
/proc/24050/stat : 24050 (cosoco) S 24045 24050 22910 0 -1 512 3834247 0 2 0 150833 623 0 0 20 0 1 0 411424366 16254091264 3945353 33554432000 4194304 6210612 140721014802272 140721014775832 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 1 0 0 8308220 8313664 38608896 140721014805515 140721014805617 140721014805617 140721014808526 0
/proc/24050/statm: 3968284 3945353 539 493 0 3961589 0
Current children cumulated CPU time: 1514.56 s
Current children cumulated vsize: 15873136 KiB
Current children cumulated memory: 15781412 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1517.77
CPU time (s): 1515.33
CPU user time (s): 1508.34
CPU system time (s): 6.99517
CPU usage (%): 99.8392
Max. virtual memory (cumulated for all children) (KiB): 15873136
Max. memory (cumulated for all children) (KiB): 15781412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1508.34
system time used= 6.99517
maximum resident set size= 15781528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3834247
page faults= 2
swaps= 0
block input operations= 11024
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1225
involuntary context switches= 1214


# summary of solver processes directly reported to runsolver:
#   pid: 24050
#   total CPU time (s): 1515.33
#   total CPU user time (s): 1508.34
#   total CPU system time (s): 6.99517

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.96673 second user time and 10.5384 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-13 08:09:27
IDJOB=4390415
IDBENCH=139563
IDSOLVER=2831
FILE ID=node132/4390415-1568355016
RUNJOBID= node132-1568352566-23677
PBS_JOBID= 21701180
Free space on /tmp= 60304 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_13_6.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390415-1568355016/watcher-4390415-1568355016 -o /tmp/evaluation-result-4390415-1568355016/solver-4390415-1568355016 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568352566-23677 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390415-1568355016.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 0b4cdd9f2ac3a0985a9efe7e14eeda02
RANDOM SEED=330336006

node132.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30474116 kB
MemAvailable:   31910656 kB
Buffers:          131952 kB
Cached:          1575448 kB
SwapCached:         8324 kB
Active:           352220 kB
Inactive:        1363996 kB
Active(anon):       8408 kB
Inactive(anon):    28068 kB
Active(file):     343812 kB
Inactive(file):  1335928 kB
Unevictable:      109180 kB
Mlocked:          109180 kB
SwapTotal:      67108860 kB
SwapFree:       67009048 kB
Dirty:              2780 kB
Writeback:             0 kB
AnonPages:        112084 kB
Mapped:            30836 kB
Shmem:             18908 kB
Slab:             174172 kB
SReclaimable:     145268 kB
SUnreclaim:        28904 kB
KernelStack:        3568 kB
PageTables:         5920 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     479860 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 60300 MiB
End job on node132 at 2019-09-13 08:34:45